The analytical model is constructed for the description of the spin wave propagation through a system consisting of two ferromagnets without and with the Dzyaloshinskii–Moriya interaction, separated by a flat interface. The dependences of transmission and reflection coefficients of spin wave are found as a function of Dzyaloshinskii-Moria constant which is known to be strongly temperature dependent, tending to a significant increase at low temperature.

中文翻译：

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自旋波在没有/有 Dzyaloshinskii-Moriya 相互作用的情况下通过两个铁磁体之间的界面传播

该分析模型用于描述自旋波通过一个系统的自旋波传播，该系统由两个铁磁体组成，没有和有 Dzyaloshinskii-Moriya 相互作用，由平面界面隔开。自旋波的透射和反射系数的依赖性被发现是 Dzyaloshinskii-Moria 常数的函数，已知该常数与温度密切相关，在低温下趋于显着增加。